Address dynamic RSI indicator review

Author: Pigbibi

src/quant_platform_kit/__init__.py

@@ -1,6 +1,6 @@
 """QuantPlatformKit public package surface."""
 
-__version__ = "0.7.19"
+__version__ = "0.7.20"
 
 from .common.models import (
     ExecutionReport,

src/quant_platform_kit/common/runtime_inputs.py

@@ -75,7 +75,7 @@ def build_semiconductor_rotation_indicators_from_history(
     rsi_threshold_history = (
         soxx_rsi_history.rolling(
             rsi_quantile_window,
-            min_periods=max(60, min(rsi_quantile_window, 126) // 2),
+            min_periods=min(rsi_quantile_window, max(60, min(rsi_quantile_window, 126) // 2)),
         )
         .quantile(rsi_quantile)
         .shift(1)

tests/test_ibkr_runtime_inputs.py

@@ -144,6 +144,16 @@ def test_build_semiconductor_rotation_indicators_from_history_is_generic(self) -
         self.assertEqual(set(wrapped), {"derived_indicators"})
         self.assertEqual(wrapped["derived_indicators"]["soxl"]["price"], 269.0)
 
+    def test_build_semiconductor_rotation_indicators_accepts_short_dynamic_rsi_window(self) -> None:
+        indicators = build_semiconductor_rotation_indicators_from_history(
+            soxl_history=[100.0 + idx for idx in range(170)],
+            soxx_history=[200.0 + idx for idx in range(170)],
+            trend_ma_window=140,
+            dynamic_rsi_quantile_window=20,
+        )
+
+        self.assertEqual(indicators["soxx"]["rsi14_dynamic_threshold"], 100.0)
+
     def test_build_semiconductor_rotation_inputs_wraps_derived_indicators(self) -> None:
         def fake_loader(_ib, symbol, duration="2 Y", bar_size="1 day"):
             if symbol == "SOXL":